How deep can you dig? Grab your pickaxe and begin an idle digging adventure! Collect unique pickaxes, merge them into stronger gear, and smash through layers of rock. Start with your first pickaxe, build up your digging power, and push deeper underground with every upgrade. Enjoy automatic digging at your own pace. Earn rewards while you're away, then return to upgrade your equipment and take on new depths. Game Features Collect Unique Pickaxes Discover pickaxes with distinctive designs and explosive, piercing, laser, and missile effects. Expand your collection and find new ways to break through the rocks. Merge & Upgrade Merge identical pickaxes into higher-tier equipment. Increase your digging power and feel the difference with every upgrade. Idle Digging & Offline Rewards Let your pickaxes do the digging without constant tapping. Upgrade when you play and collect rewards while you're away. Keep Digging Down Break through layer after layer and beat your personal depth record. Strengthen your equipment to reach deeper underground and face new challenges. Rebirth & Grow Stronger Rebirth to gain permanent bonuses and start again with more power. Keep building your strength to dig faster and deeper on your next run. Pick up your pickaxe and see how far down you can go!